1 Incorporating Mixable into high-enrollment classes saves CGT prof âboatloadsâ of time. 2  After introducing Purdueâs social media-driven collaboration tool, Mixable, into his large-lecture classes, Professor Craig Miller says the bombardment of emails he used to receive from students ceased overnight.
Scientists: Fifty-Mile 'Long View' Across Lake Erie Theoretically Possible. CLEVELAND â Scientists say it's a mirage, but others swear that when the weather is right, Clevelanders can see across Lake Erie and spot Canadian trees and buildings 50 miles away. Eyewitness accounts have long been part of the city's history.
Situated below Lake Huron, Erie's primary inlet is the Detroit River. The main natural outflow from the lake is via the Niagara River, which provides hydroelectric power to Canada and the U.S. as it spins huge turbines near Niagara Falls at Lewiston, New York and Queenston, Ontario.